WowAce

Notifies the raid when someone is Dazed.

Adds unreal tournament style sounds to PvP encounters.

Adds information to Titan Panel about your Professions and opens ProfessionsBook

Keeps track of important de-/buffs in a splash screen

Manage Raid Queues

One Click Forced Exit / Logout / Reload UI button for Broker

FuBar_IOPFu

Notifies you of new calendar event invites and reminds of upcoming events on all characters and realms

User-configurable protection for your inventory. Automatically buys back mistakenly sold items.

Configure which layout or profile to load on entering a zone

Adds Blizzard, oRA2, oRA3, CT_RA MainTank or Dungeon Finder Tank icon (shield or MT, 1, 2 ... 10) or text (MT or MT1, MT2 ......

LibRockEvent-1.0

Light-weight enhanced casting bars

MeleeFrame

Crush Chance

Reports the total threat on a mob at the end of combat.

Show an in combat indicator

Skip the gossip and select the normal NPC action

Adds cooldown timers to your trinket procs

Replaces the SkadaAbsorbs module with one that acts more like SkadaHealing, but includes shields.